The d-xylose absorption test is useful in the diagnosis of tropical and idiopathic sprue, 1–4 but results are variable in other disorders and in elderly persons without intestinal disease. 5,6 ...
Biopharmaceuticals, medium- and high-molecular weight biologically active macromolecules, are not easily absorbed by the small intestine, the main organ responsible for gastrointestinal absorption, ...
DURING its absorption by the small intestine a substance leaves the bowel lumen, traverses the epithelial lining, passes through the connective-tissue stroma of the lamina propria and enters terminal ...
Biopharmaceuticals, medium- and high-molecular weight biologically active macromolecules, are not easily absorbed by the small intestine, the main organ responsible for gastrointestinal absorption, ...
The authors examine an oral-absorption-enhancement technology based on surface-active materials to increase apical membrane fluidity in vitro. Intestinal-absorption enhancers to improve the oral ...
NEW ORLEANS–Optimal lowering of serum low-density lipoprotein (LDL) cholesterol levels requires blocking all its sources. Although statin drugs block its synthesis in the liver, they do not address ...
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